Stuart S. Nagel was professor emeritus of political science at the University of Illinois at Urbana-Champaign. He was secretary-treasurer and publications coordinator of the Policy Studies Organization and coordinator of the Dirksen-Stevenson Institute and the MKM Research Center. He held a Ph.D. in political science and a J.D. in law, both from Northwestern University. His major awards include fellowships and grants from the Ford Foundation, Rockefeller Foundation, National Science Foundation, National Social Science Council, East-West Center, and the Center for Advanced Study in the Behavior...